221 datasets found
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Federal
A seamless, high-resolution, coastal digital elevation model (DEM) for Southern California recent views
Department of the Interior —
A seamless, three-meter digital elevation model (DEM) was constructed for the entire Southern California coastal zone, extending 473 km from Point Conception to the... -
Federal
Central Mojave Desert Vegetation Mapping Project, California, 1997-1999: Mojave Vegetation Polygons recent views
Department of the Interior —
The Central Mojave Vegetation Polygons shapefile represents areas of the Mojave Desert classified into vegetation classes or alliances representative of the area from... -
Federal
CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 ocean-currents projections: 100-year storm in the Channel Islands recent views
Department of the Interior —
Model-derived ocean current velocities (in meters per second) for the given storm condition and sea-level rise (SLR) scenario. The Coastal Storm Modeling System... -
Federal
CoSMoS Southern California v3.0 projections of shoreline change due to 21st century sea-level rise recent views
Department of the Interior —
This dataset contains projections of shoreline positions and uncertainty bands for future scenarios of sea-level rise. Projections were made using CoSMoS-COAST, a... -
Federal
CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 water-level projections: 20-year storm in Los Angeles County recent views
Department of the Interior —
Projected Hazard: Model-derived total water levels (in meters) for the given storm condition and sea-level rise (SLR) scenario. Model Summary: The Coastal Storm... -
Federal
Central Mojave Desert Vegetation Mapping Project, California, 1997-1999: Field Data recent views
Department of the Interior —
The Mojave Vegetation field data were collected to provide context for the classification of the Central Mojave Desert into various vegetation classes. The field data... -
Federal
Polioptila californica genotype data from California, USA and Baja California, Mexico recent views
Department of the Interior —
This dataset contains genomic records from 184 California Gnatcatchers (Polioptila californica) collected at 18 sites in southern California (USA), 13 sites in Baja... -
Federal
s1c08sc_video_observations recent views
Department of the Interior —
This part of DS 781 presents video observations from cruise S1C08SC for the Santa Barbara Channel region and beyond in southern California. The vector data file is... -
Federal
BSYC1M.TIF - Big Sycamore Reserve sidescan sonar backscatter image in the Nearshore Benthic Habitat Mapping Project S. California map series. (UTM 11N, NAD83) recent views
Department of the Interior —
The sidescan sonar image of the nearshore seafloor (0 to 100 m water depths) of the Big Sycamore reserve area was mosaicked from data collected in 1998. A Klein 2000... -
Federal
ArcInfo GRID format of the 2004 Multibeam Backscatter Data in the Northeastern Channel Islands Region, Southern California [mos.zip] recent views
Department of the Interior —
ArcInfo GRID format data generated from the 2004 multibeam sonar survey of the Northeastern Channel Islands, CA Region. The data include high-resolution, acoustic,... -
Federal
San Diego River shot hole borer study- vegetation data collected August through September 2023 recent views
Department of the Interior —
Data presented are results of vegetation sampling conducted between August and September 2023 in 24 survey plots to document the status of infestation by shot hole... -
Federal
SMIG1M.TIF - Sidescan sonar image of South San Miguel Island (UTM 10N, NAD83) recent views
Department of the Interior —
The sidescan sonar image of the nearshore seafloor (0 to 100 m water depths) of the Big Sycamore reserve area was mosaicked from data collected in 1998. A Klein 2000... -
Federal
SECRUHAB -- Habitat polygons for Southeast Santa Cruz Island (UTM 10N, NAD83) recent views
Department of the Interior —
Benthic habitat polygon coverages have been created for marine reserve locations surrounding the Santa Barbara Basin. Diver, ROV and submersible video transects,... -
Federal
CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 flood-hazard projections: average conditions in Santa Barbara County recent views
Department of the Interior —
Geographic extent of projected coastal flooding, low-lying vulnerable areas, and maxium/minimum flood potential (flood uncertainty) associated with the sea-level rise... -
Federal
CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 water-level projections: 20-year storm in the Channel Islands recent views
Department of the Interior —
Model-derived total water levels (in meters) for the given storm condition and sea-level rise (SLR) scenario. The Coastal Storm Modeling System (CoSMoS) makes... -
Federal
Survey data for chaparral vegetation in masticated fuel treatments on the four southern California national forests (2011-2012) recent views
Department of the Interior —
Physical site characteristics including aspect, elevation, and slope were recorded for each study plot and spatial coordinates were obtained from a global positioning... -
Federal
CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 water-level projections: 20-year storm in Ventura County recent views
Department of the Interior —
Model-derived total water levels (in meters) for the given storm condition and sea-level rise (SLR) scenario. The Coastal Storm Modeling System (CoSMoS) makes... -
Federal
SANA1M.TIF - South Anacapa Island sidescan sonar backscatter image in nearshore Benthic Habitat mapping Project S. California map Series. (UTM 10N, NAD83) recent views
Department of the Interior —
The sidescan sonar image of the nearshore seafloor (0 to 100 m water depths) of the South Anacapa area was mosaicked from data collected in 1999 and 2000. A Klein... -
Federal
Baseline for the Northern California coastal region generated to calculate shoreline change rates using the Digital Shoreline Analysis System version 5.0 recent views
Department of the Interior —
Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the... -
Federal
Rangewide Occupancy and Post-Fire Recovery of California Gnatcatchers in Southern California, 2024 recent views
Department of the Interior —
Data presented are results of surveys for California Gnatcatchers and vegetation sampling conducted in 2024 to address two inter-related questions: (1) How have...
221 datasets found